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ClinicalTrials.gov public records Last synced May 22, 2026, 1:01 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Opioid Clear all
Recruiting No phase listed Observational
View directory record Official record
Conditions
Neonatal Opioid Withdrawal Syndrome, Neonatal Abstinence Syndrome
Interventions
Buccal swab saliva for further genetic testing
Genetic
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
1 Day to 5 Days
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced May 22, 2026, 1:01 AM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Psilocybin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 70 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 27, 2025 · Synced May 22, 2026, 1:01 AM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Naltrexone
Drug
Lead sponsor
Yale University
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 1998
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced May 22, 2026, 1:01 AM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Opioid-Related Disorders
Interventions
Experimental feedback, Control feedback, fMRI
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 24, 2024 · Synced May 22, 2026, 1:01 AM EDT
Terminated Not applicable Interventional
View directory record Official record
Conditions
Hepatitis C
Interventions
Data-assisted Case Navigation, Standard of Care
Behavioral
Lead sponsor
National Opinion Research Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced May 22, 2026, 1:01 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Opioid Use
Interventions
Bupivacaine, Exparel 266 milligram Per 20 ML Injection, Saline
Drug
Lead sponsor
Santa Barbara Cottage Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2021 · Synced May 22, 2026, 1:01 AM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Chronic Pain, Opioid-use Disorder
Interventions
Active rTMS treatment, Sham rTMS treatment
Device
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
21 Years to 60 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced May 22, 2026, 1:01 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Opioid Overdose, Drug Overdose
Interventions
PROVIDENT
Behavioral
Lead sponsor
Brown University
Other
Eligibility
Not listed
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced May 22, 2026, 1:01 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Neonatal Abstinence Syndrome
Interventions
sublingual buprenorphine, oral morphine
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
Not listed
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 23, 2020 · Synced May 22, 2026, 1:01 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Dexamethasone 4mg, Dexamethasone 8 Mg/mL Injectable Suspension, Dexamethasone 16mg
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
10
States / cities
Redwood City, California • San Francisco, California • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced May 22, 2026, 1:01 AM EDT
Not listed Phase 4 Interventional
View directory record Official record
Conditions
Cancer-Related Pain
Interventions
Use of buprenorphine with FAO > 30 OME, CPM Rx application use
Drug · Behavioral
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 9, 2023 · Synced May 22, 2026, 1:01 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
HIV, Opioid Abuse
Interventions
Standard Care, Text Messaging CBT (TXT-CBT)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2022 · Synced May 22, 2026, 1:01 AM EDT
Withdrawn Phase 4 Interventional
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Fentanyl
Drug
Lead sponsor
Bassett Healthcare
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Cooperstown, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2015 · Synced May 22, 2026, 1:01 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Chronic Pain, Opioid Use Disorders
Interventions
Mindfulness-Oriented Recovery Enhancement, Support Group
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 100 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 21, 2025 · Synced May 22, 2026, 1:01 AM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Cryotherapy Effect, Compression, Postoperative Pain Management
Interventions
Game Ready Cryotherapy with Compression Group, Control Cryotherapy Group
Device · Other
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced May 22, 2026, 1:01 AM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Moderate to Severe Postoperative Pain
Interventions
Q8003, Morphine sulfate, Oxycodone HCl
Drug
Lead sponsor
QRxPharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
522 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
5
States / cities
Anaheim, California • Owings Mills, Maryland • Pasadena, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated May 16, 2012 · Synced May 22, 2026, 1:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Maternal Opioid use Disorder Management and Care Resources (MOM CARE) in Custody
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced May 22, 2026, 1:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Opioid Dependence, Parenting, Infant Development
Interventions
mABC, mDEF
Behavioral
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 70 Years · Female only
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 1:01 AM EDT
Recruiting Phase 4 Interventional
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Sublingual buprenorphine with naloxone, Injectable subcutaneous buprenorphine
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
952 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
25
States / cities
Tuscaloosa, Alabama • Phoenix, Arizona • Long Beach, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced May 22, 2026, 1:01 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Healthy, Opioid Use Disorder
Interventions
Carfentanil, C-11, Naloxone, Loperamide Hydrochloride
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced May 22, 2026, 1:01 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
EMBED CDS, Nurse prompt to complete COWS, Provider Prompt, Patient facing materials, Optimized EMBED, Name of Intervention
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
1,912 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Guilford, Connecticut • New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced May 22, 2026, 1:01 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Opioid Use Disorder (OUD), Chronic Pain
Interventions
Mindfulness text messages
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced May 22, 2026, 1:01 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Recovery Connect
Device
Lead sponsor
Bright Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1,524 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
9
States / cities
Anchorage, Alaska • Wasilla, Alaska • Billings, Montana + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced May 22, 2026, 1:01 AM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Analgesia
Interventions
HTX-011, Luer lock applicator, Ibuprofen, Acetaminophen
Drug · Device
Lead sponsor
Heron Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
30
States / cities
Anaheim, California • La Mesa, California • Orange, California + 22 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2022 · Synced May 22, 2026, 1:01 AM EDT